Question

What should be added to 15whole2/3 to get 18 whole 5/6​

Answer 1

Answer:

here

Step-by-step explanation:

47/3+x = 113/6

x= 113/6-47/3

113-94/6

value of x is 29/6 is the answer

Answer 2

Answer :-

• 19/6 should be added to 15 2/3 to get 18 5/6.

To find :-

• The number which should be added to 15 2/3 to get 18 5/6.

Step-by-step explanation :-

$\implies\rm15 \dfrac{2}{3} + x = 18 \dfrac{5}{6}$

$\implies\rm \dfrac{47}{3} + x= \dfrac{113}{6}$

$\implies\rm x = \dfrac{113}{6} - \dfrac{47}{3}$

$\implies\rm x = \dfrac{(113 \times 1) - (47 \times 2)}{6}$

$\implies\rm x = \dfrac{113 - 94}{6}$

$\implies\rm x = \dfrac{19}{6}$

Hence :-

• The required number is 19/6.

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V E R I F I C A T I O N

• To check our answer, let's add up 15 2/3 and 19/6 and see whether we get 18 5/6.

$\implies\tt15 \dfrac{2}{3} + \dfrac{19}{6}$

$\implies\tt \dfrac{47}{3} + \dfrac{19}{6}$

$\implies \tt\dfrac{47 \times 2 + 19 \times1}{6}$

$\implies\tt \dfrac{94 + 19}{6}$

$\implies \tt\dfrac{113}{6}$

$\implies\tt 18\dfrac{5}{6}$

We get 18 5/6 on adding 15 2/3 and 19/6.

Hence verified!!

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